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Code Issues 8 Packages Projects Releases Wiki Activity

@Published and syntheised objectWillChange, see https://sarunw.com/posts/swiftui-changes-in-xcode-11-beta-5

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This commit is contained in:
John Holdsworth
2019-08-20 20:05:24 +02:00
parent 7de7e1e47b
commit 0dcb82716d
8 changed files with 18 additions and 105 deletions
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14
Other Projects/Animating Views And Transitions/Complete/Landmarks/Landmarks/Models/UserData.swift
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@@ -9,17 +9,7 @@ import Combine
import SwiftUI import SwiftUI
final class UserData: ObservableObject { final class UserData: ObservableObject {
let objectWillChange = PassthroughSubject<UserData, Never>() @Published var showFavoritesOnly = false
var showFavoritesOnly = false {
didSet {
objectWillChange.send(self)
}
}
var landmarks = landmarkData { @Published var landmarks = landmarkData
didSet {
objectWillChange.send(self)
}
}
} }

18
Other Projects/Combine using GitHub API/SwiftUI-Combine-Example/SearchUserViewModel.swift
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@@ -2,23 +2,11 @@ import SwiftUI
import Combine import Combine
final class SearchUserViewModel: ObservableObject { final class SearchUserViewModel: ObservableObject {
var objectWillChange = PassthroughSubject<SearchUserViewModel, Never>() @Published private(set) var users = [User]()
private(set) var users = [User]() { @Published private(set) var userImages = [User: UIImage]()
didSet {
objectWillChange.send(self)
}
}
private(set) var userImages = [User: UIImage]() { @Published private var cancellable: Cancellable?
didSet {
objectWillChange.send(self)
}
}
private var cancellable: Cancellable? {
didSet { oldValue?.cancel() }
}
func search(name: String) { func search(name: String) {
guard !name.isEmpty else { guard !name.isEmpty else {

14
Other Projects/Composing Complex Interfaces/Complete/Landmarks/Landmarks/Models/UserData.swift
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@@ -9,17 +9,7 @@ import Combine
import SwiftUI import SwiftUI
final class UserData: ObservableObject { final class UserData: ObservableObject {
let objectWillChange = PassthroughSubject<UserData, Never>() @Published var showFavoritesOnly = false
var showFavoritesOnly = false {
didSet {
objectWillChange.send(self)
}
}
var landmarks = landmarkData { @Published var landmarks = landmarkData
didSet {
objectWillChange.send(self)
}
}
} }

14
Other Projects/Drawing Paths And Shapes/Complete/Landmarks/Landmarks/Models/UserData.swift
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@@ -9,17 +9,7 @@ import Combine
import SwiftUI import SwiftUI
final class UserData: ObservableObject { final class UserData: ObservableObject {
let objectWillChange = PassthroughSubject<UserData, Never>() @Published var showFavoritesOnly = false
var showFavoritesOnly = false {
didSet {
objectWillChange.send(self)
}
}
var landmarks = landmarkData { @Published var landmarks = landmarkData
didSet {
objectWillChange.send(self)
}
}
} }

14
Other Projects/Handling User Input/Complete/Landmarks/Landmarks/Models/UserData.swift
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@@ -9,17 +9,7 @@ import Combine
import SwiftUI import SwiftUI
final class UserData: ObservableObject { final class UserData: ObservableObject {
let objectWillChange = PassthroughSubject<UserData, Never>() @Published var showFavoritesOnly = false
var showFavoritesOnly = false {
didSet {
objectWillChange.send(self)
}
}
var landmarks = landmarkData { @Published var landmarks = landmarkData
didSet {
objectWillChange.send(self)
}
}
} }

14
Other Projects/Interfacing With UIKit/Complete/Landmarks/Landmarks/Models/UserData.swift
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@@ -9,17 +9,7 @@ import Combine
import SwiftUI import SwiftUI
final class UserData: ObservableObject { final class UserData: ObservableObject {
let objectWillChange = PassthroughSubject<UserData, Never>() @Published var showFavoritesOnly = false
var showFavoritesOnly = false {
didSet {
objectWillChange.send(self)
}
}
var landmarks = landmarkData { @Published var landmarks = landmarkData
didSet {
objectWillChange.send(self)
}
}
} }

20
Other Projects/WWDCPlayer/WWDCPlayer/Model/UserData.swift
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@@ -9,23 +9,9 @@ import SwiftUI
import Combine import Combine
final class UserData: ObservableObject { final class UserData: ObservableObject {
let objectWillChange = PassthroughSubject<UserData, Never>() @Published var showFavoriteOnly = false
var showFavoriteOnly = false { @Published var videos = videoList
didSet {
objectWillChange.send(self)
}
}
var videos = videoList { @Published var currentVideo = videoList[0]
didSet {
objectWillChange.send(self)
}
}
var currentVideo = videoList[0] {
didSet {
objectWillChange.send(self)
}
}
} }

15
Other Projects/Working With UIControls/Complete/Landmarks/Landmarks/Models/UserData.swift
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@@ -9,18 +9,7 @@ import Combine
import SwiftUI import SwiftUI
final class UserData: ObservableObject { final class UserData: ObservableObject {
@Published var showFavoritesOnly = false
let objectWillChange = PassthroughSubject<UserData, Never>() @Published var landmarks = landmarkData
var showFavoritesOnly = false {
didSet {
objectWillChange.send(self)
}
}
var landmarks = landmarkData {
didSet {
objectWillChange.send(self)
}
}
} }